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How are all the oceans separated?

Answer:
Mostly by land. They all connect in one way or another. Atlantic and Pacific at the south end of South America. The Indian and Atlantic oceans at the bottom of Africa. The Arctic sea connects the Atlantic and Pacific oceans. The Med ends up in the Atlantic.
First answer by Timrsimpson. Last edit by Timrsimpson. Contributor trust: 95 [recommend contributor recommended]. Question popularity: 2 [recommend question].